01-11-2021, 07:49 AM | #331 |
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The midpipe is downrange from the OEM cats. It will not be an issue
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01-11-2021, 12:56 PM | #332 | |
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There are 4 cats on S55 engines, 2 primary cats situated in the downpipes, and 2 secondary cats situated in the mid pipe. AA mid pipe deletes the secondary cats. |
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01-11-2021, 01:41 PM | #333 |
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The cats that are monitored for Emissions are BEFORE the ones the midpipe delete. Its not a problem...
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01-11-2021, 06:44 PM | #334 |
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I suppose that is true as far as the cars error codes. However if a state smog inspector inserts a sensor in the exhaust pipe, it may or may not be an issue depending on how stringent smog standards are in that area.
Last edited by AlpsRider; 01-13-2021 at 01:06 PM.. |
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01-11-2021, 07:47 PM | #335 | |
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https://www.facebook.com/groups/peachtreebmwcca My experience in GA with an S 54 - stock headers have the cats. I replaced them with no-cat headers and a midpipe with hi flow cats. No problem at all with emissions testing. My guess is you will be fine as long as you have the stock downpipes Bill
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01-12-2021, 02:57 AM | #336 | |
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https://www.facebook.com/kelly.kong....18914650873626 sounds good to me |
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01-12-2021, 11:16 AM | #337 | |
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01-12-2021, 06:52 PM | #338 |
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It seems Active has started shipping out the pre-orders in sequence. Yall post up when you get your shipping notification! Been dying to get this on the car, ordered around black friday and really hoping they don't run out of materials before getting to those orders
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01-12-2021, 10:06 PM | #342 | ||
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In fact reading through that thread makes me want to just keep my single mid. I'll still probably grab an EL at some point, but I'm just not as dead set and I once was. |
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01-13-2021, 07:36 AM | #344 | ||
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Just moved to GA a couple of weeks ago. Didn't realize they had emissions test for tag renewal. Friend of mine told me it's done through the OBD port, so hopefully it's not a problem. |
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01-13-2021, 08:18 AM | #345 | |||
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01-14-2021, 10:28 AM | #349 |
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I expect most equal length orders to be fulfilled by AA late next week
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01-14-2021, 02:34 PM | #350 |
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Anyone in the Seattle area getting one of these?
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01-14-2021, 04:32 PM | #351 |
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